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5 Tasks on the machine User Manual SIPLACE HF Series 5.2 Changing shift Software Version SR.505.xx 05/2004 US Edition 212 5.2 Cha nging shif t Æ S plice the tapes ear ly . T he feeder s do not h ave to be refilled as soo…
User Manual SIPLACE HF Series 5 Tasks on the machine
Software Version SR.505.xx 05/2004 US Edition 5.1 Personnel profile
211
– Checking the management data
– Asking the responsible programmers to modify placement programs
– Ensuring a smooth flow of information between the individual groups
5.1.3 Service engineer
The service personnel should generally have attended the SIPLACE Basic, Structure and Service
Engineer courses. 5
The service engineer's duties include: 5
– Major preventive maintenance jobs
– Mounting replacement parts
– Editing machine data
– Calibrating the machine
5.1.4 Programmer
The programmers should generally have attended the SIPLACE Programming course. 5
The programmer's jobs are as follows: 5
– Preparing CAD files
– Writing placement programs
– Data maintenance
– Data backup
5 Tasks on the machine User Manual SIPLACE HF Series
5.2 Changing shift Software Version SR.505.xx 05/2004 US Edition
212
5.2 Changing shift
Æ Splice the tapes early. The feeders do not have to be refilled as soon as the new shift starts.
This avoids extended down times.
Æ At the shift change, pass important information on to the next operator. This includes, for in-
stance, changes to the placement program. Also read through the list of the descriptions of the
steps to take in section 5.5
.
Æ Carry out a set-up check.
Make sure that the feeders are equipped with the correct components and that they are at the
correct locations in the component trolley.
NOTE
Hand over the line in the same state that you would want to find it in when starting your shift.
This means that: 5
– The rejection containers are empty.
– The waste containers are empty.
– The conveyor areas have been cleaned with a vacuum cleaner.
User Manual SIPLACE HF Series 5 Tasks on the machine
Software Version SR.505.xx 05/2004 US Edition 5.3 Carrying out a walk-through inspection
213
5.3 Carrying out a walk-through inspection
5.3.1 Checking the feeders
Æ Make sure that the tape is correctly placed in the springs of the S feeder.
5
Fig. 5.3 - 1 Placing the tape in the springs of the S feeder
Æ Check to see whether the tape foil removal container for the S feeder is full.
If it is full, then pull out the foil and cut it off with scissors.
NOTE
Tearing the foil instead of cutting it can lead problems with the tape removal mechanism.
For this reason the 3 x 8 mm feeders are fitted with an integral cutter. This is in the tape foil
removal container at the end of the feeder under the flaps. 5
Æ Check to ensure that the pick-up window on the feeder is the right size for the component.
Æ Check to see whether tape guides are inserted on combination feeders (24 mm / 32 mm).
Æ Check to see whether the additional plastic guide is inserted on combination feeders.
5.3.2 Checking the PCB supports
Æ Check the magnetic PCB supports on the lifting table. They must be arranged so that they do
not collide with components on the bottom of the PCBs.